Quieten MSVC6.

p4raw-id: //depot/perl@20305

1 files changed, 1 insertions, 1 deletions

diff --git a/pp.c b/pp.c
index 537606eb15..8a7632af39 100644
--- a/pp.c
+++ b/pp.c
@@ -972,7 +972,7 @@ PP(pp_pow)
 		    register unsigned int highbit = 8 * sizeof(UV);
 		    register unsigned int lowbit = 0;
 		    register unsigned int diff;
-		    bool odd_power = (power & 1);
+		    bool odd_power = (bool)(power & 1);
 		    while ((diff = (highbit - lowbit) >> 1)) {
 			if (baseuv & ~((1 << (lowbit + diff)) - 1))
 			    lowbit += diff;